Abstract：Stacking and discharging of solid waste occupies a lot of land，resulting in a waste of resources and health hazards. Faced with the present situation of environmental pollution and shortage of resources，the development of recycling economy is imperative. Iron and steel industry solid waste utilization improves the levels of the social，economic and environmental benefits. In order to better achieve its effective utilization， taking iron and steel industry solid waste as research objects，through scoring a combination of qualitative and quantitative，methods of literature study and expert evaluation，finally the iron and steel industry solid waste evaluation index system was established. Fuzzy analytic hierarchy was used to process discussions with Baotou Iron and Steel Group（hereinafter referred to Baotou Steel）for example，and firstly the gray model was used to predict its solid waste production in the next five years，and fuzzy evaluation factor and benefit model about comprehensive utilization of iron and steel industry solid waste were proposed eventually，providing ideas for iron and steel companies’ future better development.
宋海燕，牛建刚，崔宝霞. 钢铁工业固体废弃物利用效益综合评价[J]. 钢铁, 2017, 52(2): 85-90.
SONG Hai-yan，NIU Jian-gang，CUI Bao-xia. Comprehensive evaluation of solid waste utilization benefit in iron and steel industry. Iron and Steel, 2017, 52(2): 85-90.
Pugin K G, Va?sman Ia I.Methodological approaches to the development of environment tally benign technology for the use of solid waste in iron metallurgy[J].Gigiena i Sanitaria, 2013, 1(4):54-59
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Pugin K G, Va?sman Ia I.Methodological approaches to the development of environment tally benign technology for the use of solid waste in iron metallurgy[J].Gigiena i Sanitaria, 2013, 1(4):54-59
2017, Vol. 52 
